In the fields near Liege, a ping-pong-sized potato tells a larger story: the collision of climate change, cultural identity, and economic fragility. Belgian farmer Mathieu Comijn, thirty years old and already facing conditions his father barely remembers from 1976, pulled stunted Bintje potatoes from soil hardened by an unforgiving cycle of flood and heat. Belgium, the world's foremost exporter of frozen fries, now confronts a quiet crisis — one measured not in headlines but in the shrinking tubers that underpin a national way of life.